ZyXEL GS1920 Series User Guide - Page 266
Table 126, Label, Description
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Chapter 32 Link Layer Discovery Protocol (LLDP) Figure 193 Advanced Application > LLDP > LLDP Configuration The following table describes the labels in this screen. Table 126 Advanced Application > LLDP > LLDP Configuration LABEL Active Transmit Interval Transmit Hold Transmit Delay Reinitialize Delay Apply Cancel Port Admin Status DESCRIPTION Select to enable LLDP on the Switch. It is enabled by default. Enter how many seconds the Switch waits before sending LLDP packets. Enter the time-to-live (TTL) multiplier of LLDP frames. The device information on the neighboring devices ages out and is discarded when its corresponding TTL expires. The TTL value is to multiply the TTL multiplier by the LLDP packets transmitting interval. Enter the delay (in seconds) between successive LLDPDU transmissions initiated by value or status changes in the Switch MIB. Enter the number of seconds for LLDP to wait before initializing on a port. Click Apply to save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. This displays the port number with this LLDP configuration. * means all ports. Select whether LLDP transmission and/or reception is allowed on this port. Notification • Disable - not allowed • Tx-Only - transmit only • Rx-Only - receive only • Tx-Rx - transmit and receive Select whether LLDP notification is enabled on this port. GS1920 Series User's Guide 266